Answer:
Step-by-step explanation:
This isn't really a question so how do you expect us to answer this?
Check the picture below.
so, let's see, the plane departs from (0, 0), the origin, goes up to 20000 feet, sticks around flying for 6 hours, 6hrs = 3600 minutes, (6*60).
so the plane's descent starts off at the point (3600, 20000) down to (3640, 0) as you see in the picture, keeping in mind that average rate of change = slope.
the slope is negative, since it's a descent, the plane is coming down, not going up over the minutes axis.
Answer: 500 feet per minute
Step-by-step explanation:
Landing time 40min with an altitude of 20000 remaining
40=20000 | both sides /40
1=500
Answer:
5 friends.
Step-by-step explanation:
Let x be the number of friends,
Since, each had 2/5 of a bag of peanuts left over,
Thus, the total numbers of bag left = 2/5 of the number of friends,
According to the question,
Hence, there were 5 friends.